Re: [PATCH] x86/mm: Remove unnecessary casts in init_64.c

[Thomas Gleixner]

On Sun, Jan 07 2024 at 12:24, Yukai Wu wrote:
> @@ -150,7 +150,7 @@ static void sync_global_pgds_l5(unsigned long start, unsigned long end)
>  			pgd_t *pgd;
>  			spinlock_t *pgt_lock;
>  
> -			pgd = (pgd_t *)page_address(page) + pgd_index(addr);
> +			pgd = page_address(page) + pgd_index(addr);

This is not equivalent.

Thanks,

        tglx